Speed is the magnitude of its velocity(the rate of change of its position), it is thus a scalar quantity. Base on that, the possible non example for speed is the acceleration, measurement of the mass, the volume, and any measurement but not speed. I hope you are satisfied with my answer and feel free to ask for more
Students <u>who purchase parking spots</u> are able to park in the lot closet to the entrance.
The underlined part of the sentence is a restrictive clause.
<em>A restrictive clause is an adjective clause that adds essential information to a sentence.</em>
